[Vlaanderen] Critic
Hendrik Van Belleghem
Hendrik at LDL48.org
Fri Sep 8 01:14:58 PDT 2006
Tis een beetje een cross-post met mijn use.perl journal maar dit leek me toch leuk genoeg om te delen..
Onderstaande output is perl-critic op een mod_perl applicatie die ik ergens om mijn schijf heb liggen (applicatie heeft +/- 11000 lijnen):
"die" used instead of "croak" = 6
"unless" block used = 1
"warn" used instead of "carp" = 24
@ISA used instead of "use base" = 16
AUTOLOAD method declared = 14
Ambiguous name for variable or subroutine = 19
Bareword file handle opened = 1
Builtin function called with parens = 226
Capture variable used outside conditional = 5
Code before warnings are enabled = 6736
Expression form of "eval" = 16
File handle for "print" is not braced = 1
Heredoc terminator must be quoted = 5
Loop iterator is not lexical = 6
Magic punctuation variable used = 21
Missing "BUGS AND LIMITATIONS" section in POD = 67
Missing "CONFIGURATION AND ENVIRONMENT" section in POD = 67
Missing "DEPENDENCIES" section in POD = 67
Missing "DIAGNOSTICS" section in POD = 67
Missing "INCOMPATIBILITIES" section in POD = 67
Missing "LICENSE AND COPYRIGHT" section in POD = 67
Missing "SUBROUTINES/METHODS" section in POD = 67
Missing "SYNOPSIS" section in POD = 4
Mixed high and low-precedence booleans = 2
Mixed-case subroutine name = 2
Package variable declared or used = 8
Postfix control "if" used = 297
Postfix control "unless" used = 16
Pragma "constant" used = 23
Quotes used with a noisy string = 39
Quotes used with an empty string = 171
RCS keywords $HeadURL$ not found = 13
RCS keywords $Id$ not found = 67
RCS keywords $Revision$, $HeadURL$, $Date$ not found = 54
RCS keywords $Revision$, $Source$, $Date$ not found = 54
RCS keywords $Source$ not found = 13
Regular expression without "/m" flag = 448
Regular expression without "/x" flag = 448
String delimiter used with "split" = 16
Subroutine called with "&" sigil = 2
Subroutine does not end with "return" = 37
Subroutine name is a homonym for builtin function = 3
Subroutine with high complexity score = 21
Symbols are exported by default = 2
Two-argument "open" used = 1
Useless interpolation of literal string = 643
Variable declared in conditional statement = 53
Warnings disabled = 14
Perl critic is traditioneel verdeeld in 5 categorieen.. (1: laagste severity, 5: hoogste severity)
Momenteel heb ik 90% van de issues van severity 3 tot 5 gefixed en de rest is bitneukerij :)
Critic?
H.
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